A magnitude Md 2.1 earthquake occured in region: 5 km SW Campello sul Clitunno (PG), on
and geographic coordinates (lat, lon) 42.7910, 12.7280 at 5 km depth.
The earthquake was located by: Bollettino Sismico Italiano INGV.
Search earthquakes: Any within 30 km radius
The values of hypocentral coordinates and magnitude may be revised at a later time as more information becomes available.
Municipality | Region | Distance (km) | Inhabitants | Cumulative Inhabitants |
---|---|---|---|---|
Campello sul Clitunno | PG | 5 | 2442 | 2442 |
Castel Ritaldi | PG | 6 | 3278 | 5720 |
Spoleto | PG | 6 | 38218 | 43938 |
Trevi | PG | 10 | 8469 | 52407 |
Sant'Anatolia di Narco | PG | 11 | 564 | 52971 |
Vallo di Nera | PG | 11 | 364 | 53335 |
Scheggino | PG | 12 | 461 | 53796 |
Montefalco | PG | 13 | 5679 | 59475 |
Giano dell'Umbria | PG | 13 | 3846 | 63321 |
Cerreto di Spoleto | PG | 16 | 1075 | 64396 |
Massa Martana | PG | 17 | 3770 | 68166 |
Acquasparta | TR | 18 | 4778 | 72944 |
Foligno | PG | 19 | 57155 | 130099 |
Bevagna | PG | 19 | 5081 | 135180 |
Poggiodomo | PG | 19 | 117 | 135297 |
Gualdo Cattaneo | PG | 19 | 6155 | 141452 |
Ferentillo | TR | 20 | 1913 | 143365 |
Sellano | PG | 20 | 1079 | 144444 |
Type | Magnitude | Date and Time (UTC) | Latitude | Longitude | Depth (km) | Published time (UTC) | Author | Location ID |
---|---|---|---|---|---|---|---|---|
Bulletin Rev1000 |
Md 2.1 | 2002-06-15 15:12:56 |
42.791 | 12.728 | 5 | 2013-07-15 08:41:04 |
Bollettino Sismico Italiano INGV | 443339 |
Field | Value |
---|---|
Time (UTC) | 2002-06-15 15:12:56 ± 0.279 |
Latitude | 42.7910 ± 0.0118 |
Longitude | 12.7280 ± 0.0216 |
Depth (km) | 5 (operator assigned) |
Evaluation mode of Origin | manual |
Evaluation status of Origin | reviewed |
Version | 1000 -> BULLETIN-VAX |
Event type | earthquake |
Origin ID | 443339 |
Field | Value |
---|---|
Preferred uncertainty description | horizontal uncertainty |
Semi-major axis of confidence ellipse (meter) | |
Semi-minor axis of confidence ellipse (meter) | |
Azimuth of major axis of confidence ellipse. Measured clockwise from South-North direction at epicenter (gradi) | |
Circular confidence region, given by single value of horizontal uncertainty (meter) | 2198.6 |
Confidence level of the uncertainty (%) | 68 |
Field | Value |
---|---|
Largest azimuthal gap in station distribution as seen from epicenter (degree) | 163 |
Number of associated phases, regardless of their use for origin computation | 8 |
Number of defining phases | 8 |
RMS of the travel time residuals of the arrivals used for the origin computation (sec) | 0.3 |
Epicentral distance of station closest to the epicenter (degree) | 0.00243 |
Epicentral distance of station farthest from the epicenter (degree) | 0.00437 |
Number of stations at which the event was observed | 4 |
Number of stations from which data was used for origin computation | 4 |
Field | Value |
---|---|
Value | 2.1 |
Uncertainty | |
Num. used stations | 3 |
Type of magnitude | Md |
Reference to an origin | 443339 |
Agency | INGV |
Autore | Bollettino Sismico Italiano INGV |
Time of creation (UTC) | 2013-01-04 23:59:10 |
SCNL | Time | Uncertainty | Polarity | Evaluation_mode | Phase | Azimuth | Distance(km) | Takeoff_angle | Residual | Weight |
---|---|---|---|---|---|---|---|---|---|---|
--.SNTG.Z. | 2002-06-15T15:13:14.31 | 10.0 | undecidable | manual | SG | 18 | 0.4884 | -0.66 | 0.2 | |
--.MNS.Z. | 2002-06-15T15:13:11.74 | 10.0 | undecidable | manual | SG | 184 | 0.3996 | -0.47 | 0.5 | |
--.SNTG.Z. | 2002-06-15T15:13:08.73 | 10.0 | undecidable | manual | PG | 18 | 0.4884 | 1.61 | 0.1 | |
--.NRCA.Z. | 2002-06-15T15:13:07.75 | 10.0 | undecidable | manual | SG | 81 | 0.2775 | 0.22 | 0.6 | |
--.ASS.Z. | 2002-06-15T15:13:07.14 | 10.0 | undecidable | manual | SG | 348 | 0.2664 | -0.06 | 0.5 | |
--.MNS.Z. | 2002-06-15T15:13:05.74 | 10.0 | undecidable | manual | PG | 184 | 0.3996 | 0.21 | 1.5 | |
--.ASS.Z. | 2002-06-15T15:13:02.61 | 10.0 | undecidable | manual | PG | 348 | 0.2664 | -0.03 | 1.4 | |
--.NRCA.Z. | 2002-06-15T15:13:02.74 | 10.0 | positive | manual | PG | 81 | 0.2775 | -0.09 | 3.1 |